| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.76 | 11.684% | $132.6359 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $7.60 | 9.515% | $8.3231 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $88.74 | 6.267% | $94.3013 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $129.83 | 12.727% | $146.3535 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $57.48 | 9.686% | $63.0475 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $109.89 | 4.331% | $114.6493 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $158.43 | 3.233% | $163.552 | $163.55 | $163.55 | $163.60 |
| 7 purchase totals = | $670.73 | $722.8626 | $722.86 | $722.85 | $722.80 | |